6:46 GCSE Maths - Types of Numbers
UK GCSE video on rational vs irrational numbers, including surds and pi.
Sets of the number system
Understand the place of rational and irrational sets within the number system
5 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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9:00 What are the Types of Numbers? Real vs. Imaginary, Rational vs. Irrational
Builds the number hierarchy of real, rational, irrational and integers like a taxonomy.
7:58 Classification of Numbers (Natural, Whole, Integers, Rational, Irrational, Real) - Nerdstudy
Clear classification of natural, whole, integer, rational and irrational numbers.
4:36 Learn the Types of Numbers - Natural, Whole, Integers, Rational, Irrational, Real, Imaginary
Concise tour of every number type from natural through irrational to real.
8:29 Learn the Number Sets to better understand math | jensenmath.ca
Walks through natural, integer, rational and irrational number sets with clear examples.